104304-4481 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1043044481 131017381


104304-4481 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 104304-4481 1043044481
ISHIKAWAJIMA-S 131017381 131017381

Service parts 104304-4481 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP
3. GOVERNOR
4. SUPPLY PUMP
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105118-4580
11. Nozzle and Holder 13140 63 80
12. Open Pre:MPa(Kqf/cm2) 19.6{200}
13. NOZZLE-HOLDER 105048-3320
14. NOZZLE 105017-0470
15. NOZZLE SET

Include in #1:

104304-4481 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 104304-4481 1043044481
ISHIKAWAJIMA-S 131017381 131017381


Zexel num
Bosch num
Firm num
Name
104304-4481 
104304-4483 
 
131017381  ISHIKAWAJIMA-S
INJECTION-PUMP ASSEMBLY
T854B-2 *

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8140
Bosch type code   EF8511/9A
Nozzle   105780-0000
Bosch type code   DN12SD12T
Nozzle holder   105780-2080
Bosch type code   EF8511/9
Opening pressure MPa   17.2
Opening pressure kgf/cm2   175
Injection pipe
Outer diameter - inner diameter - length (mm)
mm   6-2-600
Tester oil delivery pressure kPa   157 157 157
Tester oil delivery pressure kgf/cm2   1.6 1.6 1.6
Direction of rotation (viewed from drive side)
Right
  R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right
  R
Injection order   1-3-4-2
Pre-stroke mm   1.95 1.9 2
Rack position
Point A
  R=A
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-3
deg.   90 89.5 90.5
Difference between angles 2
Cal 1-4
deg.   180 179.5 180.5
Difference between angles 3
Cyl.1-2
deg.   270 269.5 270.5
Injection quantity adjustment
Adjusting point   B
Rack position   8.7
Pump speed r/min   900 900 900
Average injection quantity mm3/st.   32.6 31.6 33.6
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   C
Rack position   6.6+-0.5
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   6 5 7
Max. variation between cylinders %   0 -14 14
Fixing the lever   *

Test data Ex:

Governor adjustment

Test data 104304-4481
N:Pump speed R:Rack position (mm) (1)Rack difference between N = N1 and N = N2 (2)Rack difference between N = N3 and N = N4
----------
N1=1250r/min N2=400r/min N3=1250r/min N4=900r/min
----------

Speed control lever angle

Test data 104304-4481
F:Full speed I:Idle
----------

----------
a=21deg+-5deg b=25deg+-6deg

Stop lever angle

Test data 104304-4481
N:Pump normal S:Stop the pump.
----------

----------
a=20deg+-5deg b=(38deg)

Timing setting

Test data 104304-4481
(1)Pump vertical direction (2)Position of camshaft's key groove at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(50deg)




Have questions with 104304-4481?





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Ishikawajima-S 

 
131017380 
INJECTION-PUMP ASSEMBLY
T854BDI
104304-4481  

104304-4483 
 
131017381 
INJECTION-PUMP ASSEMBLY
T854B-2
9 400 610 372 
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INJECTION-PUMP ASSEMBLY
T854B-2
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INJECTION-PUMP ASSEMBLY
T854B-2

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